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ContractorsRanked

Best Plumbers in Keyes, CA (2026)

135 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Keyes: Tony's Plumbing, CR Score 93/100; 4.9★ from 1,173 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Noble Plumbing, posts 24/7 hours; ranked #2 of 135.

  3. 6

    Most-reviewed: DeHart Plumbing, Heating, and Air Inc., 2,293 Google reviews at 4.9★, the most of 135 ranked; ranked #6.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

135 Keyes plumbers are ranked here by CR Score, from 8 published factors. 61 are open 24/7, 90 open Saturdays and 76 open Sundays, based on posted hours. The median Google rating is 4.9★ across 135 rated businesses.

Most of this list also appears on the Plumbers in Riverbank ranking. See Plumbers in Riverbank

Top 10 plumbers in Keyes at a glance

Top 10 plumbers in Keyes at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Tony's Plumbing934.9★ (1,173)Modesto, 9 mi away24/7Overall
2Noble Plumbing924.9★ (866)Modesto, 9 mi away24/7Emergencies
3Top Tier Plumbing Inc.925.0★ (346)Modesto, 6 mi away24/7—
4Roto-Rooter Plumbing & Drain Services924.8★ (1,000)Modesto, 9 mi away24/7—
5All American Plumbing Heating & Air914.8★ (396)Turlock, 6 mi away24/7—
6DeHart Plumbing, Heating, and Air Inc.894.9★ (2,293)Modesto, 12 mi away24/7Most reviews
7City Water Conservation895.0★ (744)Modesto, 10 mi awaySat · Sun · Evenings—
8Andrade's Plumbing894.9★ (75)Ceres, 4 mi away24/7—
9Knights Plumbing and Drain894.9★ (690)Ceres, 8 mi awaySat · Sun · Evenings—
10Elmore Quality Plumbing885.0★ (45)Modesto, 6 mi away24/7—

The 135 best plumbers in Keyes, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Keyes

    #1 Tony's Plumbing

    Based in Modesto, 9 mi away

    93/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 1,173 Google reviews, open 24/7.

    • 4.9★ from 1,173 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1234 Woodland Ave, Modesto, CA 95351
    View profile for Tony's Plumbing(209) 778-3229

  2. #2 Noble Plumbing

    Based in Modesto, 9 mi away

    92/100CR Score

    Ranked #2 because of its Google rating and availability: 4.9★ from 866 Google reviews, open 24/7.

    • 4.9★ from 866 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1219 Kansas Ave Ste #1, Modesto, CA 95351
    View profile for Noble Plumbing(209) 566-5420

  14. #14 Herk's Plumbing

    Based in Modesto, 9 mi away

    87/100CR Score

    Ranked #14 because of its Google rating and availability: 4.6★ from 192 Google reviews, open 24/7.

    • 4.6★ from 192 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1010 Carver Rd, Modesto, CA 95350
    View profile for Herk's Plumbing(209) 496-1388

  25. #25 Pipe Tech

    Based in Modesto, 5 mi away

    85/100CR Score

    Ranked #25 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.

    • 5.0★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Pipe Tech

Plumbers ranked #28 to #32

#1 to #25 are shown in full above. Here are #28 to #32, in CR Score order; each links to its profile. We publish the top 32 of 135 ranked plumbers here; the rest are on their profiles.

plumbers in Keyes, ranks 28 to 32
RankBusinessCR ScoreGoogle ratingDistance
28Discount Plumbing844.5★ (58)13 mi
29Preferred Plumbing & Drain844.5★ (36)11 mi
32I Q Plumbing & Rooter Inc845.0★ (23)5 mi

How much do plumbers cost in Keyes?

National price ranges in USD, not adjusted for Keyes. Each row names its basis and the month we checked it.

How much do plumbers cost in Keyes?
JobLowTypicalHighBasisChecked
Water heater replacement$882$1,348$1,826Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026

How to check a plumber's license in California

In California, Contractors State License Board (CSLB) licenses C-36 Plumbing contractor license.

Jobs of $1,000 or more in labor and materials (from January 1, 2025).

  1. Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Keyes plumbers

We scored 135 Keyes plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Keyes data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in Keyes: frequently asked questions

Who is the best plumber in Keyes?

By CR Score, the highest-ranked plumber in Keyes, CA is Tony's Plumbing with a CR Score of 93/100. It has 4.9★ from 1,173 Google reviews. It is open 24/7. Noble Plumbing (#2) and Top Tier Plumbing Inc. (#3) follow. We ranked 135 plumbers on 8 factors, last updated October 22, 2026.

Which plumbers in Keyes are open 24/7?

61 ranked plumbers in Keyes post 24/7 hours. The highest-ranked are Tony's Plumbing (#1), Noble Plumbing (#2) and Top Tier Plumbing Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Keyes work on weekends?

90 of 135 ranked plumbers post Saturday hours and 76 post Sunday hours. The highest-ranked open Saturdays are Tony's Plumbing (#1), Noble Plumbing (#2) and Top Tier Plumbing Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a plumber's license in California?

In California, Contractors State License Board (CSLB) handles licensing and covers C-36 Plumbing contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).

How much does water heater replacement cost in Keyes?

Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Keyes. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Keyes plumbers have?

The median Google rating among 135 rated plumbers in Keyes is 4.9★, with a median of 19 reviews. DeHart Plumbing, Heating, and Air Inc. has the most, 2,293 reviews, and ranks #6. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank plumbers?

Each plumber gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do plumbers outside Keyes count in this ranking?

Yes, if they are within 25 mi of the Keyes city center, our service radius for plumbers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Keyes

  1. October 2026: CR Scores recalculated for 135 plumbers serving Keyes.
  2. October 2026: 1 duplicate listing merged.

More plumbers and Keyes pages

Other trades in Keyes